What Is the Most Dangerous Country in the World? A 2026 Guide for Travelling Staff

There is no single, official answer to which country is the most dangerous in the world. It depends on what you measure. On the Global Peace Index 2026, Russia ranks as the least peaceful country, followed by Sudan, the Democratic Republic of the Congo, Ukraine and Israel. On the UK Foreign, Commonwealth and Development Office (FCDO) list, there are around a dozen countries where the government advises against all travel, including Afghanistan, Syria, Yemen and Haiti.

For an organisation sending people abroad, the more useful question is not which country tops a league table, but how dangerous a specific trip is for a specific person, and what you will do if something changes while they are there. This guide explains how the rankings work, which countries appear at the top of them, and how to turn that information into practical travel risk management.

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Why lists of the most dangerous countries disagree

Search for the most dangerous country in the world and you will see different answers. That is because each list measures something different.

• Peace and conflict indexes look at war, militarisation, political instability and violent crime across a whole country.

• Government travel advice focuses on the risk to visitors, and can change within hours when a crisis breaks.

• Crime statistics often measure homicide rates, which can be very high in a single city while the rest of a country is calmer.

• Commercial risk ratings from security providers combine several sources and are usually written with business travellers in mind.

None of these is wrong. They answer different questions, which is why a sensible travel policy uses more than one.

The least peaceful countries on the Global Peace Index 2026

The Global Peace Index, published each year by the Institute for Economics and Peace, scores 163 countries on 23 indicators grouped into three areas: safety and security, ongoing conflict, and militarisation. The countries at the bottom of the 2026 index were:

Rank (least peaceful)	Country	Main reasons
1	Russia	The war with Ukraine, very high militarisation and political repression
2	Sudan	Civil war between rival military forces, mass displacement and a humanitarian crisis
3	Democratic Republic of the Congo	Armed conflict in the east of the country and widespread instability
4	Ukraine	The full-scale war on its territory, with missile and drone strikes and landmine contamination
5	Israel	Conflict in Gaza and wider regional tensions
6	South Sudan	Ethnic and political violence, armed groups and high crime
7	Afghanistan	Taliban rule, an active insurgency, kidnapping risk and a humanitarian crisis
8	Yemen	A long-running civil war, a divided state and severe food insecurity
9	Syria	The legacy of civil war, weak governance and damaged infrastructure

At the other end of the index, Iceland was ranked the most peaceful country for another year, followed by New Zealand, Switzerland, Slovenia and Ireland. The report also found that global peacefulness continued to decline, linked to rising armed conflict and geopolitical tension.

What makes a country dangerous?

Most rankings look at the same broad set of risks, weighted in different ways:

• War and armed conflict: active fighting between states or within a country.

• Weak or collapsed government: where armed groups or gangs control territory and the rule of law has broken down.

• Terrorism: the frequency and severity of attacks.

• Violent crime and kidnapping: including express kidnapping and extortion of foreigners.

• Political unrest: protests, coups and arbitrary detention.

• Health and emergency services: access to hospitals, clean water and medical evacuation.

• Natural hazards: earthquakes, floods, storms and extreme heat.

Commercial travel risk maps usually rate each country on a five-point scale from insignificant or low through to high or extreme, and often give separate ratings for security and medical risk.

Countries the FCDO advises against all travel to

For UK organisations, FCDO travel advice is the starting point for any trip. When the FCDO advises against all travel to a country, many travel insurance policies will not cover the trip, and employers need very strong justification and planning to send anyone.

In mid-2026, the FCDO advised against all travel to the whole of the following countries:

• Afghanistan

• Belarus

• Burkina Faso

• Haiti

• Iran

• Iraq

• Mali

• Niger

• Russia

• South Sudan

• Syria

• Yemen

The FCDO also advises against all travel or all but essential travel to parts of many other countries, including some that are popular with business and leisure travellers. Examples have included areas near Turkey's border with Syria, several states in Mexico and parts of northern Nigeria. This list changes regularly, so always check the current advice on GOV.UK before booking and again before departure.

The most dangerous countries by region

Danger is not spread evenly. A quick view by region, based on the Global Peace Index and FCDO advice:

• Europe: Russia and Ukraine are the clear outliers because of the war. Most of the rest of Europe ranks among the world's more peaceful countries, although protests, terrorism and street crime in major cities still need planning for.

• Middle East: Israel, Syria, Yemen, Iraq and Iran all carry high or very high risk, and conditions can change quickly with regional events.

• Africa: Sudan, South Sudan and the Democratic Republic of the Congo rank among the least peaceful countries in the world, and the Sahel states of Mali, Burkina Faso and Niger are on the FCDO all-travel list.

• Asia: Afghanistan is the highest-risk country in the region, with parts of Myanmar and Pakistan also subject to FCDO warnings.

• The Americas: Haiti is on the FCDO all-travel list, and parts of Mexico, Colombia and Venezuela carry high crime and kidnapping risk.

Dangerous does not always mean a war zone

Most business travellers will never visit a country at the top of these rankings. Yet incidents happen in places that look low risk on paper. A traveller can be caught up in a protest in a major capital, an earthquake, a hurricane, a transport strike, a terrorist attack or simple street crime.

That is why good travel risk management looks at the person and the trip, not just the country:

• Where exactly are they going? Risk can vary hugely between a business district and a border region.

• Who is travelling? Experience, nationality, gender, health and visibility can all change the risk profile.

• What will they be doing? Office meetings, site visits, field work and journalism carry very different levels of exposure.

• When are they travelling? Elections, anniversaries, major events and storm seasons all matter.

How to keep staff safe in high-risk countries

Assess the risk before you approve travel

Use FCDO advice, risk intelligence and local knowledge to judge whether a trip is necessary and what controls are needed. Higher risk trips may need senior sign-off, a security briefing and a named point of contact. Tell your insurer where staff are going, as many policies exclude destinations under FCDO advice against travel, and check whether you need cover for kidnap, detention or medical evacuation.

Know where your people are

Itineraries change. Flights are delayed, meetings move and travellers take side trips. Live location tells you who is actually in an affected area when something happens, rather than who was booked to be there.

Watch for events near your people

Monitor news, security and weather alerts for the places your travellers are in, so you can warn them before a situation reaches them.

Make it easy to call for help

Give travellers a discreet way to raise an alarm, and a plan for what happens next. In remote areas, or where mobile networks are unreliable, satellite devices can provide a backup.

Agree how you will communicate in a crisis

Decide in advance how you will contact travellers, how they confirm they are safe and who coordinates the response. ISO 31030, the international guidance standard for travel risk management, gives a useful structure for this.

Plan for evacuation

For the highest risk destinations, agree in advance when and how you would bring people home, and who would support them on the ground.

Our guide to duty of care explains the wider legal responsibilities UK employers have to staff who travel.

How Vismo helps organisations send people to higher-risk places

Vismo gives your team a live view of where your travellers are, what is happening around them and how to reach them.

• Real-time location: see where travelling staff are on a live map, through the Vismo app or dedicated devices.

• Risk intelligence: threat intelligence feeds flag incidents near your people so you can act early.

• Geofencing: geofences alert you when a traveller enters or leaves a high-risk area.

• Help at the press of a button: travellers can send a silent alarm or check in at agreed times, and your team is alerted if a check-in is missed.

• Satellite coverage: satellite devices keep people connected where mobile networks fail.

• Fast, two-way alerts: send a message to everyone in an affected area and see who has confirmed they are safe.

• Quick answers in an incident: when news breaks, your team can ask Vismo AI which of your travellers are within a set distance of the event and get an answer from your own location data, then contact those people from the same thread.

Vismo supports organisations that work in some of the world's most challenging environments, including NGOs and humanitarian teams. See how Vismo's travel security solution works for your travellers.

Most dangerous country FAQ

What is the most dangerous country in the world in 2026?

It depends on the measure. The Global Peace Index 2026 ranks Russia as the least peaceful country, followed by Sudan, the Democratic Republic of the Congo, Ukraine and Israel. The FCDO advises against all travel to around a dozen countries, including Afghanistan, Syria, Yemen and Haiti.

What is the safest country in the world?

On the Global Peace Index 2026, Iceland is ranked the most peaceful country, followed by New Zealand, Switzerland, Slovenia and Ireland.

What is the most dangerous country in Europe?

Russia, followed by Ukraine, because of the war. Both rank among the least peaceful countries in the world on the Global Peace Index, and the FCDO advises against all travel to Russia.

Is the USA safer than the UK?

On the Global Peace Index, the UK ranks well above the US, mainly because the US has higher levels of violent crime, gun violence and militarisation. For most business travellers both are low-risk destinations, but risk in the US varies a lot between cities and neighbourhoods.

Can an employer send staff to a country on the FCDO do not travel list?

It is not illegal, but it is a serious decision. Employers have a duty of care to staff, and travel insurance may not apply. Any travel should be essential, risk assessed, approved at a senior level and supported by a clear security and emergency plan.

How often does FCDO travel advice change?

It can change at any time, sometimes within hours of an incident. Check the advice before booking, again before departure and while staff are travelling.

What is ISO 31030?

ISO 31030 is the international guidance standard for travel risk management. It sets out how organisations can build a travel risk policy, assess risks, prepare travellers, monitor events and respond to incidents.

Keep your travellers safe, wherever they go

Rankings change and risk does not stay in one place. Vismo helps you know where your people are, see what is happening around them and get help to them fast.

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